Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz
Introduction: Industrialization and the growing of urbanization have increased the amount of contamination and have a devastating impact on the population health; the aim of this study was the relationship between pollutants and some climatic parameters on mortality of heart and respiratory diseases...
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Shahid Sadoughi University of Medical Sciences
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doaj-85b1c49c9dae49429ad30cf414d9ed9e2020-11-25T02:48:38ZfasShahid Sadoughi University of Medical SciencesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd2228-57412228-57332020-06-0128324672478Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in ShirazKamal Omidvar0Sepideh Shahaeian1Mahbobeh Amiri Esfandegheh2 Geography Group, Faculty of Humanities, Yazd University, Iran Faculty of Humanities, Yazd University, Iran Faculty of Humanities, Yazd University, Iran Introduction: Industrialization and the growing of urbanization have increased the amount of contamination and have a devastating impact on the population health; the aim of this study was the relationship between pollutants and some climatic parameters on mortality of heart and respiratory diseases in Shiraz Methods: The study was an analytical one. Firstly, daily data on climate elements (temperature, humidity, pressure, wind) from Shiraz Meteorological Office (2004-2014), daily information on air pollutants (CO, PM, NO2, SO2, O3) from Shiraz General Environment Department and cardiovascular and respiratory mortality rates from Shiraz University of Medical Sciences was collected, respectively. Data were analyzed using software SPSS ver. 22; statistical methods and correlation coefficients of monthly, seasonal and monthly averages and mortality rates were investigated. Results: Results of this study indicated that there was a significant correlation between the parameters of the climate (humidity, pressure, temperature and wind) and deaths from cardio - vascular and respiratory diseases at the level of 0.99 and 0.95 (**=P<0/01, *=P<0/05). There was a statistical difference between the mortality rates in different seasons in Shiraz and the mortality rates caused by the cardio vascular and respiratory diseases were relatively more sensitive to climate parameters. Conclusion: In general, during the statistical period, no polluted day was observed in polluted O3, NO2 in Shiraz City, relationships between other pollutants and mortality rates were significant. This correlation is shown by a 1-5 day delay for pollutants of CO, PM10and 6-10 days for pollutants of SO2.http://jssu.ssu.ac.ir/article-1-4938-en.htmlair pollutionrespiratory diseasesheart disease - cardiovascularshiraz. |
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language |
fas |
format |
Article |
sources |
DOAJ |
author |
Kamal Omidvar Sepideh Shahaeian Mahbobeh Amiri Esfandegheh |
spellingShingle |
Kamal Omidvar Sepideh Shahaeian Mahbobeh Amiri Esfandegheh Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd air pollution respiratory diseases heart disease - cardiovascular shiraz. |
author_facet |
Kamal Omidvar Sepideh Shahaeian Mahbobeh Amiri Esfandegheh |
author_sort |
Kamal Omidvar |
title |
Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz |
title_short |
Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz |
title_full |
Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz |
title_fullStr |
Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz |
title_full_unstemmed |
Relation between Concentration of Pollutants and Some Climatic Parameters on Cardiovascular and Respiratory Disease Mortality in Shiraz |
title_sort |
relation between concentration of pollutants and some climatic parameters on cardiovascular and respiratory disease mortality in shiraz |
publisher |
Shahid Sadoughi University of Medical Sciences |
series |
Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd |
issn |
2228-5741 2228-5733 |
publishDate |
2020-06-01 |
description |
Introduction: Industrialization and the growing of urbanization have increased the amount of contamination and have a devastating impact on the population health; the aim of this study was the relationship between pollutants and some climatic parameters on mortality of heart and respiratory diseases in Shiraz
Methods: The study was an analytical one. Firstly, daily data on climate elements (temperature, humidity, pressure, wind) from Shiraz Meteorological Office (2004-2014), daily information on air pollutants (CO, PM, NO2, SO2, O3) from Shiraz General Environment Department and cardiovascular and respiratory mortality rates from Shiraz University of Medical Sciences was collected, respectively. Data were analyzed using software SPSS ver. 22; statistical methods and correlation coefficients of monthly, seasonal and monthly averages and mortality rates were investigated.
Results: Results of this study indicated that there was a significant correlation between the parameters of the climate (humidity, pressure, temperature and wind) and deaths from cardio - vascular and respiratory diseases at the level of 0.99 and 0.95 (**=P<0/01, *=P<0/05). There was a statistical difference between the mortality rates in different seasons in Shiraz and the mortality rates caused by the cardio vascular and respiratory diseases were relatively more sensitive to climate parameters.
Conclusion: In general, during the statistical period, no polluted day was observed in polluted O3, NO2 in Shiraz City, relationships between other pollutants and mortality rates were significant. This correlation is shown by a 1-5 day delay for pollutants of CO, PM10and 6-10 days for pollutants of SO2. |
topic |
air pollution respiratory diseases heart disease - cardiovascular shiraz. |
url |
http://jssu.ssu.ac.ir/article-1-4938-en.html |
work_keys_str_mv |
AT kamalomidvar relationbetweenconcentrationofpollutantsandsomeclimaticparametersoncardiovascularandrespiratorydiseasemortalityinshiraz AT sepidehshahaeian relationbetweenconcentrationofpollutantsandsomeclimaticparametersoncardiovascularandrespiratorydiseasemortalityinshiraz AT mahbobehamiriesfandegheh relationbetweenconcentrationofpollutantsandsomeclimaticparametersoncardiovascularandrespiratorydiseasemortalityinshiraz |
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